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<div class="subTitle">org.apache.commons.collections4.bidimap</div>
<h2 title="Class DualTreeBidiMap" class="title">Class DualTreeBidiMap&lt;K,V&gt;</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html" title="class in org.apache.commons.collections4.bidimap">org.apache.commons.collections4.bidimap.AbstractDualBidiMap</a>&lt;K,V&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.commons.collections4.bidimap.DualTreeBidiMap&lt;K,V&gt;</li>
</ul>
</li>
</ul>
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<div class="description">
<ul class="blockList">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;K,V&gt;, <a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4">BidiMap</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/Get.html" title="interface in org.apache.commons.collections4">Get</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/IterableGet.html" title="interface in org.apache.commons.collections4">IterableGet</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/IterableMap.html" title="interface in org.apache.commons.collections4">IterableMap</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/OrderedBidiMap.html" title="interface in org.apache.commons.collections4">OrderedBidiMap</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/OrderedMap.html" title="interface in org.apache.commons.collections4">OrderedMap</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/Put.html" title="interface in org.apache.commons.collections4">Put</a>&lt;K,V&gt;, <a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;K,V&gt;</dd>
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<hr>
<br>
<pre>public class <span class="strong">DualTreeBidiMap&lt;K,V&gt;</span>
extends <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap</a>&lt;K,V&gt;
implements <a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;K,V&gt;, <a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></pre>
<div class="block">Implementation of <a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4"><code>BidiMap</code></a> that uses two <a href="http://download.oracle.com/javase/6/docs/api/java/util/TreeMap.html?is-external=true" title="class or interface in java.util"><code>TreeMap</code></a> instances.
 <p>
 The setValue() method on iterators will succeed only if the new value being set is
 not already in the bidimap.
 <p>
 When considering whether to use this class, the <a href="../../../../../org/apache/commons/collections4/bidimap/TreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap"><code>TreeBidiMap</code></a> class should
 also be considered. It implements the interface using a dedicated design, and does
 not store each object twice, which can save on memory use.
 <p>
 NOTE: From Commons Collections 3.1, all subclasses will use <a href="http://download.oracle.com/javase/6/docs/api/java/util/TreeMap.html?is-external=true" title="class or interface in java.util"><code>TreeMap</code></a>
 and the flawed <code>createMap</code> method is ignored.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>3.0</dd>
<dt><span class="strong">Version:</span></dt>
  <dd>$Id: DualTreeBidiMap.java 1533984 2013-10-20 21:12:51Z tn $</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../serialized-form.html#org.apache.commons.collections4.bidimap.DualTreeBidiMap">Serialized Form</a></dd></dl>
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<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected static class&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.BidiOrderedMapIterator.html" title="class in org.apache.commons.collections4.bidimap">DualTreeBidiMap.BidiOrderedMapIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.BidiOrderedMapIterator.html" title="type parameter in DualTreeBidiMap.BidiOrderedMapIterator">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.BidiOrderedMapIterator.html" title="type parameter in DualTreeBidiMap.BidiOrderedMapIterator">V</a>&gt;</strong></code>
<div class="block">Inner class MapIterator.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static class&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.ViewMap.html" title="class in org.apache.commons.collections4.bidimap">DualTreeBidiMap.ViewMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.ViewMap.html" title="type parameter in DualTreeBidiMap.ViewMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.ViewMap.html" title="type parameter in DualTreeBidiMap.ViewMap">V</a>&gt;</strong></code>
<div class="block">Internal sorted map view.</div>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.commons.collections4.bidimap.<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap</a></h3>
<code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.BidiMapIterator.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.BidiMapIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.BidiMapIterator.html" title="type parameter in AbstractDualBidiMap.BidiMapIterator">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.BidiMapIterator.html" title="type parameter in AbstractDualBidiMap.BidiMapIterator">V</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.EntrySet.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.EntrySet</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.EntrySet.html" title="type parameter in AbstractDualBidiMap.EntrySet">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.EntrySet.html" title="type parameter in AbstractDualBidiMap.EntrySet">V</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.EntrySetIterator.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.EntrySetIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.EntrySetIterator.html" title="type parameter in AbstractDualBidiMap.EntrySetIterator">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.EntrySetIterator.html" title="type parameter in AbstractDualBidiMap.EntrySetIterator">V</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.KeySet.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.KeySet</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.KeySet.html" title="type parameter in AbstractDualBidiMap.KeySet">K</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.KeySetIterator.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.KeySetIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.KeySetIterator.html" title="type parameter in AbstractDualBidiMap.KeySetIterator">K</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.MapEntry.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.MapEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.MapEntry.html" title="type parameter in AbstractDualBidiMap.MapEntry">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.MapEntry.html" title="type parameter in AbstractDualBidiMap.MapEntry">V</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.Values.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.Values</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.Values.html" title="type parameter in AbstractDualBidiMap.Values">V</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.ValuesIterator.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.ValuesIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.ValuesIterator.html" title="type parameter in AbstractDualBidiMap.ValuesIterator">V</a>&gt;, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.View.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap.View</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.View.html" title="type parameter in AbstractDualBidiMap.View">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.View.html" title="type parameter in AbstractDualBidiMap.View">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.View.html" title="type parameter in AbstractDualBidiMap.View">E</a>&gt;</code></li>
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<h3>Nested classes/interfaces inherited from interface&nbsp;java.util.<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a></h3>
<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">K</a>,<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">V</a>&gt;</code></li>
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<h3>Constructor Summary</h3>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#DualTreeBidiMap()">DualTreeBidiMap</a></strong>()</code>
<div class="block">Creates an empty <code>DualTreeBidiMap</code></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#DualTreeBidiMap(java.util.Comparator, java.util.Comparator)">DualTreeBidiMap</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;keyComparator,
               <a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;valueComparator)</code>
<div class="block">Constructs a <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap"><code>DualTreeBidiMap</code></a> using the specified <a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util"><code>Comparator</code></a>.</div>
</td>
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<td class="colFirst"><code>&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#DualTreeBidiMap(java.util.Map)">DualTreeBidiMap</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,? extends <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;map)</code>
<div class="block">Constructs a <code>DualTreeBidiMap</code> and copies the mappings from
 specified <code>Map</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#DualTreeBidiMap(java.util.Map, java.util.Map, org.apache.commons.collections4.BidiMap)">DualTreeBidiMap</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;normalMap,
               <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;reverseMap,
               <a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4">BidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;inverseBidiMap)</code>
<div class="block">Constructs a <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap"><code>DualTreeBidiMap</code></a> that decorates the specified maps.</div>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#comparator()">comparator</a></strong>()</code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap">DualTreeBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#createBidiMap(java.util.Map, java.util.Map, org.apache.commons.collections4.BidiMap)">createBidiMap</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;normalMap,
             <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;reverseMap,
             <a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4">BidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;inverseMap)</code>
<div class="block">Creates a new instance of this object.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#firstKey()">firstKey</a></strong>()</code>
<div class="block">Gets the first key currently in this map.</div>
</td>
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<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#headMap(K)">headMap</a></strong>(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;toKey)</code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#inverseBidiMap()">inverseBidiMap</a></strong>()</code>
<div class="block">Gets a view of this map where the keys and values are reversed.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/OrderedBidiMap.html" title="interface in org.apache.commons.collections4">OrderedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;</code></td>
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<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;</code></td>
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<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#lastKey()">lastKey</a></strong>()</code>
<div class="block">Gets the last key currently in this map.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/OrderedMapIterator.html" title="interface in org.apache.commons.collections4">OrderedMapIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#mapIterator()">mapIterator</a></strong>()</code>
<div class="block">Obtains an ordered map iterator.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#nextKey(K)">nextKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;key)</code>
<div class="block">Gets the next key after the one specified.</div>
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<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#previousKey(K)">previousKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;key)</code>
<div class="block">Gets the previous key before the one specified.</div>
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<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#subMap(K, K)">subMap</a></strong>(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;fromKey,
      <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;toKey)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#tailMap(K)">tailMap</a></strong>(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;fromKey)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html#valueComparator()">valueComparator</a></strong>()</code>
<div class="block">Get the comparator used for the values in the value-to-key map aspect.</div>
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<code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#clear()">clear</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#containsKey(java.lang.Object)">containsKey</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#containsValue(java.lang.Object)">containsValue</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#createEntrySetIterator(java.util.Iterator)">createEntrySetIterator</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#createKeySetIterator(java.util.Iterator)">createKeySetIterator</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#createValuesIterator(java.util.Iterator)">createValuesIterator</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#entrySet()">entrySet</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#equals(java.lang.Object)">equals</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#get(java.lang.Object)">get</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#getKey(java.lang.Object)">getKey</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#hashCode()">hashCode</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#isEmpty()">isEmpty</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#keySet()">keySet</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#put(K, V)">put</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#putAll(java.util.Map)">putAll</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#remove(java.lang.Object)">remove</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#removeValue(java.lang.Object)">removeValue</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#size()">size</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#toString()">toString</a>, <a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#values()">values</a></code></li>
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<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<code><a href="../../../../../org/apache/commons/collections4/BidiMap.html#getKey(java.lang.Object)">getKey</a>, <a href="../../../../../org/apache/commons/collections4/BidiMap.html#put(K, V)">put</a>, <a href="../../../../../org/apache/commons/collections4/BidiMap.html#removeValue(java.lang.Object)">removeValue</a>, <a href="../../../../../org/apache/commons/collections4/BidiMap.html#values()">values</a></code></li>
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<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#clear()" title="class or interface in java.util">clear</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#containsKey(java.lang.Object)" title="class or interface in java.util">containsKey</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#containsValue(java.lang.Object)" title="class or interface in java.util">containsValue</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#entrySet()" title="class or interface in java.util">entrySet</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.util">equals</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#get(java.lang.Object)" title="class or interface in java.util">get</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#hashCode()" title="class or interface in java.util">hashCode</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#isEmpty()" title="class or interface in java.util">isEmpty</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#keySet()" title="class or interface in java.util">keySet</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#putAll(java.util.Map)" title="class or interface in java.util">putAll</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#remove(java.lang.Object)" title="class or interface in java.util">remove</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#size()" title="class or interface in java.util">size</a></code></li>
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<code><a href="../../../../../org/apache/commons/collections4/Get.html#containsKey(java.lang.Object)">containsKey</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#containsValue(java.lang.Object)">containsValue</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#entrySet()">entrySet</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#get(java.lang.Object)">get</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#isEmpty()">isEmpty</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#keySet()">keySet</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#remove(java.lang.Object)">remove</a>, <a href="../../../../../org/apache/commons/collections4/Get.html#size()">size</a></code></li>
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<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#entrySet()" title="class or interface in java.util">entrySet</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#keySet()" title="class or interface in java.util">keySet</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#values()" title="class or interface in java.util">values</a></code></li>
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<pre>public&nbsp;DualTreeBidiMap()</pre>
<div class="block">Creates an empty <code>DualTreeBidiMap</code></div>
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<pre>public&nbsp;DualTreeBidiMap(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,? extends <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;map)</pre>
<div class="block">Constructs a <code>DualTreeBidiMap</code> and copies the mappings from
 specified <code>Map</code>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>map</code> - the map whose mappings are to be placed in this map</dd></dl>
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<pre>public&nbsp;DualTreeBidiMap(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;keyComparator,
               <a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;valueComparator)</pre>
<div class="block">Constructs a <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap"><code>DualTreeBidiMap</code></a> using the specified <a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util"><code>Comparator</code></a>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keyComparator</code> - the comparator</dd><dd><code>valueComparator</code> - the values comparator to use</dd></dl>
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<pre>protected&nbsp;DualTreeBidiMap(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;normalMap,
               <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;reverseMap,
               <a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4">BidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;inverseBidiMap)</pre>
<div class="block">Constructs a <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap"><code>DualTreeBidiMap</code></a> that decorates the specified maps.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>normalMap</code> - the normal direction map</dd><dd><code>reverseMap</code> - the reverse direction map</dd><dd><code>inverseBidiMap</code> - the inverse BidiMap</dd></dl>
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<pre>protected&nbsp;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="class in org.apache.commons.collections4.bidimap">DualTreeBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;createBidiMap(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;normalMap,
                                 <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;reverseMap,
                                 <a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4">BidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;inverseMap)</pre>
<div class="block">Creates a new instance of this object.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#createBidiMap(java.util.Map, java.util.Map, org.apache.commons.collections4.BidiMap)">createBidiMap</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>normalMap</code> - the normal direction map</dd><dd><code>reverseMap</code> - the reverse direction map</dd><dd><code>inverseMap</code> - the inverse BidiMap</dd>
<dt><span class="strong">Returns:</span></dt><dd>new bidi map</dd></dl>
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<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;comparator()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#comparator()" title="class or interface in java.util">comparator</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
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<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;? super <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;valueComparator()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html#valueComparator()">SortedBidiMap</a></code></strong></div>
<div class="block">Get the comparator used for the values in the value-to-key map aspect.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html#valueComparator()">valueComparator</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>Comparator<? super V></dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;firstKey()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#firstKey()">OrderedMap</a></code></strong></div>
<div class="block">Gets the first key currently in this map.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#firstKey()" title="class or interface in java.util">firstKey</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#firstKey()">firstKey</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html" title="interface in org.apache.commons.collections4">OrderedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the first key currently in this map</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;lastKey()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#lastKey()">OrderedMap</a></code></strong></div>
<div class="block">Gets the last key currently in this map.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#lastKey()" title="class or interface in java.util">lastKey</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#lastKey()">lastKey</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html" title="interface in org.apache.commons.collections4">OrderedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the last key currently in this map</dd></dl>
</li>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;nextKey(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;key)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#nextKey(K)">OrderedMap</a></code></strong></div>
<div class="block">Gets the next key after the one specified.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#nextKey(K)">nextKey</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html" title="interface in org.apache.commons.collections4">OrderedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the key to search for next from</dd>
<dt><span class="strong">Returns:</span></dt><dd>the next key, null if no match or at end</dd></dl>
</li>
</ul>
<a name="previousKey(java.lang.Object)">
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;previousKey(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;key)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#previousKey(K)">OrderedMap</a></code></strong></div>
<div class="block">Gets the previous key before the one specified.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#previousKey(K)">previousKey</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html" title="interface in org.apache.commons.collections4">OrderedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the key to search for previous from</dd>
<dt><span class="strong">Returns:</span></dt><dd>the previous key, null if no match or at start</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/OrderedMapIterator.html" title="interface in org.apache.commons.collections4">OrderedMapIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;mapIterator()</pre>
<div class="block">Obtains an ordered map iterator.
 <p>
 This implementation copies the elements to an ArrayList in order to
 provide the forward/backward behaviour.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/IterableGet.html#mapIterator()">mapIterator</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/IterableGet.html" title="interface in org.apache.commons.collections4">IterableGet</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html#mapIterator()">mapIterator</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedMap.html" title="interface in org.apache.commons.collections4">OrderedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#mapIterator()">mapIterator</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a new ordered map iterator</dd></dl>
</li>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;inverseSortedBidiMap()</pre>
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<h4>inverseOrderedBidiMap</h4>
<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/OrderedBidiMap.html" title="interface in org.apache.commons.collections4">OrderedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;inverseOrderedBidiMap()</pre>
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<h4>headMap</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;headMap(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;toKey)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#headMap(K)" title="class or interface in java.util">headMap</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
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<h4>tailMap</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;tailMap(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;fromKey)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#tailMap(K)" title="class or interface in java.util">tailMap</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
</dl>
</li>
</ul>
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<h4>subMap</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;&nbsp;subMap(<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;fromKey,
                    <a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&nbsp;toKey)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true#subMap(K, K)" title="class or interface in java.util">subMap</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
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<h4>inverseBidiMap</h4>
<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>&gt;&nbsp;inverseBidiMap()</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/BidiMap.html#inverseBidiMap()">BidiMap</a></code></strong></div>
<div class="block">Gets a view of this map where the keys and values are reversed.
 <p>
 Changes to one map will be visible in the other and vice versa.
 This enables both directions of the map to be accessed as a <code>Map</code>.
 <p>
 Implementations should seek to avoid creating a new object every time this
 method is called. See <code>AbstractMap.values()</code> etc. Calling this
 method on the inverse map should return the original.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/BidiMap.html#inverseBidiMap()">inverseBidiMap</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/BidiMap.html" title="interface in org.apache.commons.collections4">BidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/OrderedBidiMap.html#inverseBidiMap()">inverseBidiMap</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/OrderedBidiMap.html" title="interface in org.apache.commons.collections4">OrderedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html#inverseBidiMap()">inverseBidiMap</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/SortedBidiMap.html" title="interface in org.apache.commons.collections4">SortedBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html#inverseBidiMap()">inverseBidiMap</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/bidimap/AbstractDualBidiMap.html" title="class in org.apache.commons.collections4.bidimap">AbstractDualBidiMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">K</a>,<a href="../../../../../org/apache/commons/collections4/bidimap/DualTreeBidiMap.html" title="type parameter in DualTreeBidiMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>an inverted bidirectional map</dd></dl>
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